Customs Clearance Document

"Tongguan Wen" is a Taoist work of the Qing Dynasty. Written by Liu Yiming. Guan means a gateway or checkpoint, which means that there are "deadly passes and great demons blocking the road" in life. Only by clearing the pass can one advance on the great road, hence the name "passing through". Income "Twelve Kinds of Taoism". Liu Yiming (1734-1821) was known as Wu Yuanzi, also known as Supu Sanren. He was called Brown Sanren and later generations called him Wuyuan Old Man. A native of Quwo, Shanxi (now northeast of Wenxi County, Shanxi). He is the 11th generation Taoist priest of Quanzhen Longmen Sect. He mainly wrote and preached in Qiyun Mountain and Xinglong Mountain in Yuzhong, Gansu throughout his life. He wrote a lot of works, which were published and handed down to the world during his lifetime.